[The Disastrous Life of Saiki K.] Superpowers

Saiki Yui is a psychic, as well as Kusuo Saiki's younger twin sibling (a sister/brother) and an older-brother complex sufferer. She is determined to send every single person with impure thoughts about Kusuo Saiki to the underworld to beg for a living.

For her brother, so what if she has to defy gravity, the heavens, or even the gods' favorite? Whoever backs down is a cockroach!